39880026

素因数分解:

$2^1\times 3^4\times {\mathrm{246173}}^1$

素因数の和:246187

約数の個数: 20

約数和(自身を含む): 89361162

約数和(自身を除く): 49481136

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 246173, 492346, 738519, 1477038, 2215557, 4431114, 6646671, 13293342, 19940013, 39880026]

約数ペア:

[(1, 39880026), (2, 19940013), (3, 13293342), (6, 6646671), (9, 4431114), (18, 2215557), (27, 1477038), (54, 738519), (81, 492346), (162, 246173)]